traditions around the world include central and south america, a lot of people wear special underwear to ring in the new year. >> in brazil, they wear white and brand new underwear. i guess you want to start things off right. start fresh. >> i can sign on to this tradition. okay. don't get a close-up on me. i'm for new underwear. okay. what else? >> let's go to denmark, perhaps. people jump off chairs in unison at midnight. that's to rid people of negative spirits from the previous year. >> all right. >> good one. >> spain, natalie, you know about this one. we're going to show it. >> we're going to demo. it sounds easy to eat 12 grapes. it is not easy. >> do we have the chimes? >> we're going to do it. so 30 seconds on the clock, please. >> this should go well. >> are we going to hear this? [ chiming ] >> you can't even get them in your mouth. oh, my -- good work. >> thank you. this is what happens when you've been pounding campaign all night. you can't deliver a grape into your mouth at close range. >> i'm dead sober. how do they do this drunk? >> you littered the floor with grapes.